AmblesideOnline vs CTCMath
| AmblesideOnline | CTCMath | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | $21.42/mo |
| Open source | No | No |
| Platforms | Web | Android, iOS, Web |
| Free plan | Yes | No |
| Curriculum format | digital | hybrid |
| Grade range | Year 0 (kindergarten) through Year 12 | Kindergarten through Grade 12; Algebra 1, Geometry, Algebra II, Pre-Calculus, and Calculus |
| Lesson plans | Yes | Yes |
| Assessments included | Yes | Yes |
| Parent guidance | Yes | Yes |
| Offline access | Yes | — |
| Subjects included | — | 1 |
Both are listed in Best Homeschool Curriculum. On Samsung Mobile US Press, CTCMath scores higher on our published basis.